Finite Group Databasebeta

← D181⋊#424 #37550361

Subgroups — D181⋊#424 #37550361

Order 23168.

512 conjugacy classes of subgroups; only the 210 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 210 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D181⋊M16C211yesmaximal, characteristic
2C22×D181⋊C8C211yesmaximal, characteristic
3#26042286C214yesmaximal, complemented
4#26042285C214yesmaximal, complemented
5D181⋊(C4⋊C8)C214yesmaximal, complemented
6#117×D181C211yesmaximal, characteristic
7C2×#15668459C2212yes—
8D181⋊M16—24no—
9C2×#15668458C2212yes—
10C2×D181⋊C8—24no—
11C2×D181⋊C8C2212yes—
12C2×D181⋊C8C2212yes—
13C2×D181⋊C8C2212yes—
14C22×#13089685C2212yes—
15#19153883C2218yescomplemented
16C4⋊#13089685C2218yescomplemented
17C22×C4×D181C2211yescharacteristic
18#19153775C411yescharacteristic
19#19153774C2212yes—
20#19153773C412yes—
21#19153772C2212yes—
22C4⋊C4×D181C412yes—
23C22⋊C4×D181C412yes—
24C42×D181C2212yes—
25#117×C181C411yescharacteristic
26#15668459—24no—
27#15668458—24no—
28D181⋊C8—24no—
29D181⋊C8—24no—
30D181⋊C8—24no—
31C2×#13089685—24no—
32C2×#13089685C2314yes—
33C2×#13089685C2314yes—
34C23×D181C2×C411yescharacteristic
35C22×Dic181C2311yescharacteristic
36C2×C4×D181C2×C414yes—
37C2×C4×D181C2×C411yescharacteristic
38C2×C4×D181C2×C411yescharacteristic
39C2×C4×D181D414yes—
40C2×C4×D181Q814yes—
41C2×C4×D181C2311yescharacteristic
42C2×C4×D181C2311yescharacteristic
43C4⋊Dic181C2×C412yes—
44#15668428C2×C414yes—
45C22⋊Dic181C2×C412yes—
46#15668426C2×C414yes—
47C4×Dic181C2×C412yes—
48C4×Dic181C2314yes—
49C22×C4×C181C2×C411yescharacteristic
50C4⋊C4×C181C2×C412yes—
51C22⋊C4×C181C2×C412yes—
52C42×C181C2×C412yes—
53#13089685—24no—
54#13089685—24no—
55C22×D181—24no—
56C22×D181C4⋊C414yes—
57C22×D181C22×C411yescharacteristic
58C22×D181C22×C411yescharacteristic
59C2×Dic181C22×C414yes—
60C2×Dic181C22×C411yescharacteristic
61C2×Dic181C2×D412yes—
62C2×Dic181C2×Q812yes—
63C2×Dic181C2411yescharacteristic
64C4×D181—28no—
65C4×D181C4⋊C414yes—
66C4×D181C4⋊C414yes—
67C4×D181C2×D412yes—
68C4×D181C2×D412yes—
69C4×D181C2×Q812yes—
70C4×D181C2×Q812yes—
71C23×C181C22×C411yescharacteristic
72C2×C4×C181C4⋊C414yes—
73C2×C4×C181C22×C414yes—
74C2×C4×C181C22×C411yescharacteristic
75C2×C4×C181C22×C411yescharacteristic
76C22×C181—22no—
77C22×C181C2×C4⋊C412yes—
78C22×C181C23×C411yescharacteristic
79C2×D181—22no—
80C2×D181—28no—
81C2×D181C2×C4⋊C412yes—
82C2×D181C2×C4⋊C412yes—
83C2×D181#13114yes—
84C4×C181—24no—
85C4×C181C2×C4⋊C412yes—
86C4×C181C2×C4⋊C412yes—
87Dic181—24no—
88Dic181C2×C4⋊C412yes—
89Dic181C22×D411yescharacteristic
90Dic181C22×Q811yescharacteristic
91C2×C181—22no—
92C2×C181C22×C4⋊C411yescharacteristic
93C2×C181C2×#13112yes—
94D181—22no—
95D181#42414yescomplemented
96C181C2×#42411yescharacteristic, complemented, Sylow
97C2×#424—1811nomaximal, Sylow
98C22×M16—1811no—
99C23×C8—1811no—
100C2×#117—1811no—
101#424—1814no—
102#424—1814no—
103C2×C4⋊C8—1814no—
104C23×C4—1811no—
105C2×M16—3624no—
106C2×M16—1812no—
107C2×M16—1812no—
108C22×C8—3624no—
109C22×C8—1812no—
110C22×C8—1812no—
111C22×C8—1812no—
112C22×C8—1812no—
113#117—1811no—
114#117—1812no—
115#117—1812no—
116#117—1812no—
117#117#1062438211yescharacteristic
118C2×C4⋊C4—1812no—
119C2×C22⋊C4—1812no—
120C2×C42—1812no—
121C4⋊C8—1818no—
122C4⋊C8—1818no—
123C24—1811no—
124C22×C4—1814no—
125C22×C4—1811no—
126C22×C4—1814no—
127C22×C4—1814no—
128C22×C4—1811no—
129C22×C4—1811no—
130C22×C4—1811no—
131C22×C4—1811no—
132C22×C4C2×#1062438211yescharacteristic
133M16—3624no—
134M16—3624no—
135C2×C8—3624no—
136C2×C8—3624no—
137C2×C8—3624no—
138C2×C8—3624no—
139C2×C8—1814no—
140C2×C8—1814no—
141C4⋊C4—1814no—
142C4⋊C4—1812no—
143C4⋊C4C2×#1062438212yes—
144C22⋊C4—1812no—
145C22⋊C4—1814no—
146C22⋊C4C2×#1062438212yes—
147C42—1814no—
148C42—1812no—
149C42C2×#1062438212yes—
150C23—3624no—
151C23—1814no—
152C23—1811no—
153C23—1811no—
154C23C22×#1062438211yescharacteristic
155C2×C4—3628no—
156C2×C4—1814no—
157C2×C4—1812no—
158C2×C4—1812no—
159C2×C4—1811no—
160C2×C4—1811no—
161C2×C4—1812no—
162C2×C4—1812no—
163C2×C4—1814no—
164C2×C4—1814no—
165C2×C4—1812no—
166C2×C4—1812no—
167C2×C4C4⋊#1062438214yes—
168C2×C4C22×#1062438214yes—
169C2×C4C22×#1062438211yescharacteristic
170C2×C4C22×#1062438211yescharacteristic
171C8—3624no—
172C8—3624no—
173C22—22no—
174C22—3628no—
175C22—3622no—
176C22—1812no—
177C22—1812no—
178C22—1814no—
179C22C2×C4⋊#1062438212yes—
180C22C23×#1062438211yescharacteristic
181C4—24no—
182C4—3624no—
183C4—1811no—
184C4—1812no—
185C4—1811no—
186C4C2×C4⋊#1062438212yes—
187C4C2×C4⋊#1062438212yes—
188C2—22no—
189C2—3622no—
190C2—1814no—
191C2C22×C4⋊#1062438211yescharacteristic
192C2D181⋊#13112yes—
subgroupG/H
centerC2×C4C22×#10624382
commutator, socleC22×C181C23×C4
FrattiniC22C23×#10624382
Fitting#117×C181C4
prime radicalC23×D181C2×C4
cosocleC2×Dic181C24
hypercenter#117#10624382
hypocenterC181C2×#424
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ #117

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #26042286C2semidirect
4. #26042285C2semidirect
5. D181⋊(C4⋊C8)C2semidirect
15. #19153883C22semidirect
16. C4⋊#13089685C22semidirect
95. D181#424semidirect
96. C181C2×#424semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×D181⋊M162
C22×D181⋊C82
#260422862
#260422852
D181⋊(C4⋊C8)2
#117×D1812
C2×#424181